Beijing vs Johannesburg

Live air quality comparison. Johannesburg has cleaner air right now.

China
Beijing
186
Unhealthy
South Africa
Johannesburg
99
Moderate
MetricBeijingJohannesburg
AQI18699
PM2.566.1 μg/m³21.6 μg/m³
PM1069.8 μg/m³21.8 μg/m³
Ozone57 ppb166 ppb
NO288.2 ppb10.6 ppb

Lower values mean cleaner air. Updated hourly. Sources: OpenAQ, Open-Meteo.